Amusing thread, I'd like to contribute my thoughts:
My Gundam profession might be a pilot, although I prefer to be a long-distance fighter like sniper unit or misilles-equipped unit because I'm sucks at meele. I also like maintenance so I'll help to take care of my own Gundam unit after missions, after someone give me short-lecture how to do that (I'm kinda fast learner so don't worry that I'll mess up with my precious Gundam
). I could also be a tactical strategist, but maybe more to the assistant because I usually think a lot about the side effects, so I guess my opinions can be used as consideration about the safety of the plan. I dunno if there was any profession as spy in Gundam series? I'm a quiet person but surprisingly can connect to a lot of people, and despite my aloof and distance looks, I'm pretty observant of my surroundings.